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Application of natural zeolites in anaerobic digestion processes: A review

Autor: Lorna Guerrero, Rafael Borja, Enrique Sánchez, M. Ángeles De la Rubia, Isel Cortés, Z. Milán, Silvio Montalvo

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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APPLIED CLAY SCIENCE
Artículos CONICYT
CONICYT Chile
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This paper reviews the most relevant uses and applications of zeolites in anaerobic digestion processes. The feasibility of using natural zeolites as support media for the immobilization of microorganisms in different high-rate reactor configurations

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20b27e98c8cc42217da9727ccd4e5f1c
https://doi.org/10.1016/j.clay.2012.01.013

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Influence of heavy metal supplementation on specific methanogenic activity and microbial communities detected in batch anaerobic digesters

Autor: H. Urrutia, Rolando Chamy, Nathaly Ruiz-Tagle, Enrique Sánchez, Silvio Montalvo, Z. Milán, Rafael Borja

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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8 páginas, 2 figuras, 5 tablas.
Natural and modified zeolites (0.5–1.0 mm) from the Tasajera deposit in Cuba were used to enhance the anaerobic digestion process of synthetic substrates. Natural zeolites were modified by ionic exchange and by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fc21e1cc92c1fac27f698269d6ec003
https://doi.org/10.1080/10934529.2010.500878

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Biological degradation of a mixture of municipal wastewater and organic garbage leachate in expanded bed anaerobic reactors and a zeolite filter

Autor: B. Silva, Oscar Monroy, P. Castilla, Z. Milán, Monica Meraz, M. Escamilla, L. Aguilar

Publikováno v: Water Science and Technology. 59:723-728

Municipal wastewater was amended with organic garbage leachates at a concentration around 700 mgCOD(soluble)/L and fed to three different anaerobic systems to compare their performance: a down flow fluidized bed (DFFB), an expanded granular sludge be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cb3f7b638e702a3e0fba3db3f62cc03
https://doi.org/10.2166/wst.2009.019

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Effect of natural and modified zeolite addition on anaerobic digestion of piggery waste

Autor: R. Briones, Rafael Borja, P. Villa, K. Ilangovan, Enrique Sánchez, Silvio Montalvo, Z. Milán

Publikováno v: Water Science and Technology. 48:263-269

The effect of natural and modified zeolites on the anaerobic degradation of acetate and methanol was evaluated by the determination of specific methane productivity (SMP) in batch minidigesters of 50 mL at doses of 0.01, 0.05 and 0.1 g of zeolite/g o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0e76cec6dc4b990fe0e81118f9e4224a
https://doi.org/10.2166/wst.2003.0411

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Akademický článek

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Treatment of piggery waste by anaerobic fixed bed reactor and zeolite bed filter in a tropical climate: a pilot scale study

Autor: Svetlana Nikolaeva, L. Travieso, Rafael Borja, Z. Milán, Enrique Sánchez, P. Weiland

Publikováno v: Process Biochemistry. 38:405-409

A study of the treatment of piggery wastes using an anaerobic fixed bed reactor (AFBR) followed by a zeolite bed filtration (ZBF) was carried out at pilot scale and tropical climate conditions (temperatures between 18 and 32 °C) in Costa Rica. The p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::983773b03dedf6334bb8fbdcd38e8b0e
https://doi.org/10.1016/s0032-9592(02)00139-5

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THE REMOVAL OF BACTERIA BY MODIFIED NATURAL ZEOLITES

Autor: Rafael Borja, E. Sánchez, B. Luna, C. de las Pozas, Z. Milán, Y. Espinosa, M. Cruz, K. Ilangovan

Publikováno v: Journal of Environmental Science and Health, Part A. 36:1073-1087

The removal effect of natural and modified zeolites containing different heavy metals (Ni2+, Zn2+, Fe3+ and Cu2+) on pure cultures of Escherichia coli and Staphylococcus aureus in a solid medium was evaluated in this work. These experiments were carr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1966b6d7fce510dff225bed06d11309
https://doi.org/10.1081/ese-100104132

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[Untitled]

Autor: Mario Cruz, Rafael Borja, P. Weiland, Z. Milán, Enrique Sánchez

Publikováno v: Biotechnology Letters. 23:559-562

The addition of Mg2+ modified zeolite at 0.1 g g−1 of volatile suspended solids (VSS) increased the potential specific methanogenic activity (PSMA) and the apparent kinetic constant, k 0, showing PSMA and k 0 values 15 and 2 times higher than those

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::812bcd354ac5a0b4dd3a03b539d464e0
https://doi.org/10.1023/a:1010356708118

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Akademický článek

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